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Demasoni cichlid

Demasoni cichlid

Small striped cichlid from Lake Malawi

The Demasoni cichlid is a small freshwater fish native to Lake Malawi. It lives near Pombo Rocks in Tanzanian waters and grows to ten centimetres. This species features dark blue bodies with black and light stripes. It is popular in home aquariums due to its striking appearance.

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  • Endemic to Pombo Rocks in Lake Malawi
  • Grows to a maximum of 10 cm
  • Features dark blue and black vertical stripes
  • Practices maternal mouthbrooding
  • Named after breeder Laif DeMason

What it is

This fish is a member of the Mbuna group within the haplochromine cichlids. It has a compact body that reaches up to ten centimetres in standard length. Both males and females display dark blue scales marked by vertical black stripes. These dark bands alternate with lighter stripes ranging from pale blue to white. Males are generally larger than females and possess egg-spots on their anal fins. Females may lack these spots. When stressed, the fish retains its pattern but appears much paler in colour.

Where it lives

The species is endemic to Lake Malawi in East Africa. Its distribution is extremely limited, as it is only known from Pombo Rocks. These rocks are located in the Tanzanian waters of the lake. This restricted range means the fish does not occur in other parts of the lake or in neighbouring countries. It inhabits rocky environments typical of the Mbuna group.

How it lives

Like most Mbuna cichlids, this species is highly territorial. It defends its space against other fish in its vicinity. The fish exhibits parental care for its offspring. This behaviour involves the mother holding the eggs and fry in her mouth for protection. This method is known as maternal mouthbrooding. The specific diet is not detailed in the available records, but Mbuna groups often graze on algae and small invertebrates found on rocks.

Breeding and life cycle

Reproduction involves maternal mouthbrooding. The female carries the fertilised eggs in her buccal cavity. She also protects the young fry after they hatch until they are large enough to survive independently. Males can be distinguished by their larger size and the presence of egg-spots on the anal fin. These spots mimic eggs to encourage spawning behaviour from the female during mating rituals.

Fish and people

The Demasoni cichlid is commonly found in the aquarium trade. Hobbyists value it for its vivid blue and black striped pattern. The species name honours Laif DeMason, an importer, exporter, and breeder of cichlids from Homestead, Florida. He contributed to the availability of these fish in the international market. Keeping them requires attention to their territorial nature to prevent aggression in tank settings.

Questions people ask about Demasoni cichlid

Where does the Demasoni cichlid live?

It is endemic to Lake Malawi and is only found at Pombo Rocks in Tanzanian waters. It does not inhabit other areas of the lake.

How big do Demasoni cichlids get?

This species is small, reaching a maximum standard length of ten centimetres. Males typically grow larger than females.

Why is it called Chindongo demasoni?

The species is named in honour of Laif DeMason, a cichlid importer, exporter, and breeder based in Homestead, Florida, USA.

Are Demasoni cichlids good for aquariums?

Yes, they are common in the aquarium trade. However, they are highly territorial, so tank mates and space must be managed carefully.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Chindongo demasoni", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryFish rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes, and figures change over time. Nothing here is investment or buying advice. If something is wrong, tell us. Last refreshed 2026-11-15.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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